Guys,
I am trying to find the specification that addresses vacuum conditions/external pressure for CPVC PIPE. Looking around, I have found tables for the Critical Pressures, or collapsing pressures for CPVC, however, I was hoping that maybe one you guys have seen a specification or an equation...
Hello All,
I have a quick question about Fabricated Flanged Elbow Fittings.
I have a case where a special angle elbow must be fabricated. The current design as an example would be a B16.9 60 degree elbow with FF weldneck flanges on both ends.
In reviewing the code, I saw two items that seems...